APA (7th ed.) Citation
Bisschop, S. P. (2013). Challenge studies in chickens to evaluate the efficacy of commercial Newcastle disease vaccines against the strains of Newcastle disease virus prevalent in South Africa since 2002. University of Pretoria.
Chicago Style (17th ed.) Citation
Bisschop, Shahn P.R. Challenge Studies in Chickens to Evaluate the Efficacy of Commercial Newcastle Disease Vaccines Against the Strains of Newcastle Disease Virus Prevalent in South Africa Since 2002. University of Pretoria, 2013.
MLA (9th ed.) Citation
Bisschop, Shahn P.R. Challenge Studies in Chickens to Evaluate the Efficacy of Commercial Newcastle Disease Vaccines Against the Strains of Newcastle Disease Virus Prevalent in South Africa Since 2002. University of Pretoria, 2013.
Warning: These citations may not always be 100% accurate.